Cita APA (7a ed.)

Kloppenburg, J. R. (2004). First the Seed: The Political Economy of Plant Biotechnology (2nd ed.). University of Wisconsin Press.

Cita Chicago Style (17a ed.)

Kloppenburg, Jack Ralph. First the Seed: The Political Economy of Plant Biotechnology. 2nd ed. Madison, Wis.: University of Wisconsin Press, 2004.

Cita MLA (8a ed.)

Kloppenburg, Jack Ralph. First the Seed: The Political Economy of Plant Biotechnology. 2nd ed. University of Wisconsin Press, 2004.